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Contract OI history

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Oct 23, 2026 EXPIRATION

BMNR $22.50 Call

BMNR261023C00022500

Latest saved OI888Oct 23, 2026
Last change+50vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $22.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8884440 2026-10-02: 49 OI2026-10-05: 49 OI2026-10-06: 48 OI2026-10-07: 48 OI2026-10-08: 48 OI2026-10-09: 59 OI2026-10-13: 54 OI2026-10-14: 54 OI2026-10-15: 331 OI2026-10-16: 591 OI2026-10-21: 838 OI2026-10-23: 888 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BMNR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing888+50
Oct 21, 2026838+247
Oct 16, 2026591+260
Oct 15, 2026331+277
Oct 14, 2026540
Oct 13, 202654-5
Oct 09, 202659+11
Oct 08, 2026480
Oct 07, 2026480
Oct 06, 202648-1
Oct 05, 2026490
Oct 02, 202649No prior observation